无法使用 composer update -v 更新“更新依赖项（包括 require-dev）”
使用 Windows 7 PHP：为 CLI Composer 版本 c93aecee4d3998d17a1986f042187d38dd394397 启用了 5.4.7 OpenSSL
得到错误：
E:\xampp\htdocs\partner-portal>composer update -v
Loading composer repositories with package information
Updating dependencies (including require-dev)
[ErrorException]
zlib_decode(): data error
Exception trace:
() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Util/RemoteFilesystem.php:166
Composer\Util\ErrorHandler::handle() at n/a:n/a
zlib_decode() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Util/RemoteFilesystem.php:166
Composer\Util\RemoteFilesystem->get() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Util/RemoteFilesystem.php:76
Composer\Util\RemoteFilesystem->getContents() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Repository/ComposerRepository.php:541
Composer\Repository\ComposerRepository->fetchFile() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Repository/ComposerRepository.php:278
Composer\Repository\ComposerRepository->whatProvides() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/DependencyResolver/Pool.php:240
Composer\DependencyResolver\Pool->computeWhatProvides() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/DependencyResolver/Pool.php:229
Composer\DependencyResolver\Pool->whatProvides() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/DependencyResolver/RuleSetGenerator.php:179
Composer\DependencyResolver\RuleSetGenerator->addRulesForPackage() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/DependencyResolver/RuleSetGenerator.php:274
Composer\DependencyResolver\RuleSetGenerator->getRulesFor() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/DependencyResolver/Solver.php:166
Composer\DependencyResolver\Solver->solve() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Installer.php:446
Composer\Installer->doInstall() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Installer.php:208
Composer\Installer->run() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Command/UpdateCommand.php:103
Composer\Command\UpdateCommand->execute() at phar://C:/ProgramData/Composer/bin/composer.phar/vendor/symfony/console/Symfony/Component/Console/Command/Command.php:244
Symfony\Component\Console\Command\Command->run() at phar://C:/ProgramData/Composer/bin/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php:882
Symfony\Component\Console\Application->doRunCommand() at phar://C:/ProgramData/Composer/bin/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php:212
Symfony\Component\Console\Application->doRun() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Console/Application.php:117
Composer\Console\Application->doRun() at phar://C:/ProgramData/Composer/bin/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php:119
Symfony\Component\Console\Application->run() at phar://C:/ProgramData/Composer/bin/composer.phar/src/Composer/Console/Application.php:83
Composer\Console\Application->run() at phar://C:/ProgramData/Composer/bin/composer.phar/bin/composer:43
require() at C:\ProgramData\Composer\bin\composer.phar:15
update [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--lock]
[--no-custom-installers] [--no-scripts] [--no-progress] [-v|vv|vvv|--verbose] [
-o|--optimize-autoloader] [packages1] ... [packagesN]
编辑：添加 composer.json ->
{
"name": "symfony/framework-standard-edition",
"license": "MIT",
"type": "project",
"description": "The \"Symfony Standard Edition\" distribution",
"autoload": {
"psr-0": { "": "src/" }
},
"require": {
"php": ">=5.3.3",
"composer/composer": "1.0.*@dev",
"symfony/symfony": "2.3.*",
"doctrine/orm": ">=2.2.3,<2.4-dev",
"doctrine/doctrine-bundle": "1.2.*",
"twig/extensions": "1.0.*",
"symfony/assetic-bundle": "2.3.*",
"symfony/swiftmailer-bundle": "2.3.*",
"symfony/monolog-bundle": "2.3.*",
"sensio/distribution-bundle": "2.3.*",
"sensio/framework-extra-bundle": "2.3.*",
"sensio/generator-bundle": "2.3.*",
"incenteev/composer-parameter-handler": "~2.0",
"sonata-project/admin-bundle": "dev-master",
"sonata-project/doctrine-orm-admin-bundle": "dev-master",
"sonata-project/intl-bundle": "dev-master",
"sonata-project/cache-bundle": "dev-master",
"sonata-project/user-bundle": "dev-master",
"sonata-project/media-bundle": "dev-master"
},
"scripts": {
"post-install-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile"
],
"post-update-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile"
]
},
"config": {
"bin-dir": "bin",
"process-timeout": 5000
},
"minimum-stability": "dev",
"extra": {
"symfony-app-dir": "app",
"symfony-web-dir": "web",
"incenteev-parameters": {
"file": "app/config/parameters.yml"
},
"branch-alias": {
"dev-master": "2.3-dev"
}
}
}